# Scanmarker Keyboard vs Lumio

The clearest difference is in-app purchases: Scanmarker Keyboard at none against Lumio's 1. Lumio's advantage is update cadence (monthly vs every 8 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Lumio sells 1 in-app purchase, starting at $17.99 per month. Scanmarker Keyboard asks for nothing beyond the download.

Scanmarker Keyboard ships an update every 8 months, Lumio monthly. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Scanmarker Keyboard | Lumio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Monthly** |
| Size | 9 MB | 24 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Topscan ltd.](https://appshunter.io/developer/958087930) | [Alina Moroz](https://appshunter.io/developer/6793609945) |

## What reviewers say

### Scanmarker Keyboard

[App page](https://appshunter.io/ios/app/scanmarker-keyboard/id6745490336)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Lumio

[App page](https://appshunter.io/ios/app/lumio-voice-practice/id6793609943)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lumio Premium | $17.99 | per month |


## Frequently asked questions

### Is Scanmarker Keyboard free?

Scanmarker Keyboard is free to download, with no in-app purchases.

### Is Lumio free?

Lumio is free to download, with in-app purchases available.

### Do Scanmarker Keyboard or Lumio have ads?

Neither Scanmarker Keyboard nor Lumio shows ads.

### Which is updated more often, Scanmarker Keyboard or Lumio?

Scanmarker Keyboard ships an update every 8 months, and Lumio monthly. Most recently, Scanmarker Keyboard was updated on October 24, 2026 and Lumio on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*